How to Price Scaffolding: Day Rates, Weekly Hire and Erect-and-Strike Costs

Quick Answer: UK scaffolding prices come in three components: erect-and-strike (one-time, £350–£700 per single elevation), weekly hire (£50–£140 per week per elevation), and a base period typically 4–8 weeks. Total for a typical two-storey single-elevation 8-week hire: £700–£1,500 in 2026. Tower scaffolds are different — alloy tower hire £60–£120 per day. Always quote the elevation count, height, base period, and any boards/loadings as separate line items.

Summary

Scaffolding is one of the most under-quoted line items on UK construction projects. Customers see "scaffolding cost" and want a single number; the reality is a multi-component price built from elevation count, height, hire period, boards or loading specifications, and any specialist additions (debris netting, hoists, edge protection, weather-tight enclosure). Get the breakdown wrong and you've either lost money or lost the job.

In 2026, scaffolding prices have stabilised after climbs in 2022–2023 driven by steel cost and labour. The single biggest pricing variable is the duration of hire — the erect-and-strike charge is the same regardless of whether you keep the scaffold up for 2 weeks or 8 weeks, but each extra week adds 30–50% of the erect cost in hire. Plan and quote duration carefully.

This guide covers the three-component pricing model, common UK scaffold types, the additions that drive cost (boards, debris netting, edge protection, hoists, weather-tight enclosure), and the line items most builders miss when pricing scaffolding into a quote.

Key Facts

Quick Reference Table — Scaffold Pricing 2026

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Application Type Erect-and-strike Hire (per week, after 4 weeks) Total (8 weeks)
Single-elevation domestic, two-storey Independent £350–£500 £50–£90 £550–£860
Two-elevation domestic, two-storey Independent £600–£900 £80–£140 £920–£1,460
Three-elevation rear extension Independent £700–£1,200 £100–£160 £1,100–£1,840
Full property scaffold (4 elevations) Independent £1,200–£2,000 £150–£280 £1,800–£3,120
Single elevation, three-storey Independent £550–£900 £70–£140 £830–£1,460
Chimney scaffold Specialist £450–£750 £60–£120 £690–£1,230
Internal birdcage 8×4m Internal £600–£1,000 £150–£220 £1,200–£1,880
Roof access ladder + small platform Limited £250–£400 £30–£60 £370–£640
Tower scaffold (alloy, 5m) Mobile n/a (rental) £180–£350/week n/a
Suspended cradle (commercial) Specialist £450–£800 £350–£700 £3,250–£5,400
Site security perimeter scaffold Specialist £900–£1,800 £200–£350 £1,700–£3,200

Prices for Tier 1 NASC scaffolders. Premium specifiers (heritage, complex shapes, high-load) typically 25–40% more.

Detailed Guidance

The three-component pricing model

Scaffolding is priced in three parts:

  1. Erect-and-strike — one-time cost for the labour and material to put it up and take it down. Includes initial inspection. £350–£700 for typical single elevation, £700–£1,200 for whole property.

  2. Hire period — typically 4 weeks included in the erect-and-strike. After that, weekly hire applies. Some specifiers include 6 or 8 weeks; some only 2.

  3. Weekly hire — applies after the included period. £50–£140 per elevation per week typical.

Always quote these separately. The customer can see the implications of duration changes — if they extend the project by 4 weeks, that's £200–£560 in additional hire, not just "extra scaffolding cost."

Common scaffold types

Independent scaffold — standalone tower-like structure not relying on the building for support. Standard for refurbishment, render, repointing, roofing repairs. Standard NASC scaffold. £350–£700 erect-and-strike for typical domestic single elevation.

Putlog scaffold — single-tier scaffold built around brickwork as it goes up. Used during new building. Cheaper than independent because it relies on the brickwork. Common on traditional builds.

Birdcage scaffold — internal scaffold creating a working platform across an entire floor. Used for ceiling work, plastering, painting in tall rooms, lift shafts. Priced per m² covered, typically £25–£45 per m² per week.

Tower scaffold — alloy mobile tower. Limited footprint, suitable for spot work at height. Most cost-effective for short-duration single-spot work. Hire only, not erect-and-strike.

Chimney scaffold — specialised scaffold around a chimney for repointing, lead flashing, new pot. Single elevation, narrow base, sometimes with stack-supporting straps.

Suspended cradle — used on tall buildings where ground access is limited. Hung from roof. Specialist trade.

What drives the per-elevation price up?

Public-area scaffolding — the licence trap

If the scaffold extends over a public footway or highway, you need a Highway Licence (Section 169 or 184 Highways Act 1980 depending on local authority). Process:

  1. Apply to local authority — typically 5–10 working days
  2. Pay licence fee — £80–£300 typical for domestic; commercial more
  3. Provide insurance certificate (£10m minimum public liability)
  4. Provide design and method statement
  5. Erect with minimum 4 weeks' notice or fee uplift

The licence often includes pavement closure or partial closure of road for hoist access. Don't quote scaffold over public space without confirming licence is obtainable.

When tower scaffold beats system scaffold

Tower scaffold (alloy mobile tower) is cheaper for:

System scaffold (independent or putlog) is needed for:

Compliance and inspection

NASC TG20 (Tube and Fitting Scaffolds) and TG31 (Mobile Towers) are the primary UK technical standards. SG28 covers Inspection and Inspection Reports.

Once erected, scaffold must be inspected:

Failure to inspect is a serious safety offence. Most scaffolders include 7-day inspections in the hire price; some charge separately. Confirm in the quote.

Frequently Asked Questions

What's the typical cost of scaffold for a UK 3-bed semi extension (homeowner-friendly)?

For a typical UK 3-bed semi single-storey rear extension (1 elevation main + 1 elevation side, 4-week base hire): £900–£1,800 supply-and-fit in 2026. Add £150–£280 per week if the project runs over schedule. Most builders include scaffold in the main quote — don't let the price be a separate item the builder controls. Scaffold extension beyond initial 4 weeks is the most common reason for project cost overrun.

Should I include scaffold in my main quote or as a "PC sum"?

Include it. Scaffold cost is predictable enough that PC sums add risk for the customer. PC sums (Provisional Cost Sums) are for items where genuine uncertainty exists — scaffold isn't usually one of them. Quote firmly with the actual costs and the assumed duration; specify what happens if duration changes.

How long does it take to erect scaffold?

For a single elevation domestic property: half a day to a day for a two-man scaffold team. For a full property with 3–4 elevations: 1–2 days. Strike (taking it down) is typically half the erect time. Most scaffolders schedule erect-strike around the contractor's project programme.

Can I save money on a small job by using a tower scaffold?

Yes, often. For a single-storey roof repair or chimney pointing, an alloy tower scaffold at £180–£280 per week is much cheaper than system scaffolding at £400–£800 erect-and-strike. The trade-off: tower scaffold has lower load capacity (typically 250–500 kg vs 1000+ kg for system scaffold) and you need to move it for each work area.

What about insurance and liability?

Most scaffolders carry £10m public liability insurance and £10m product liability. They are responsible for the scaffold's safety as long as it's their plant. The contractor using the scaffold (the customer's project) is responsible for safe use of the scaffold — risk assessment, method statement, daily checks. Confirm both insurance certificates before quoting.

Regulations & Standards